MICRO MARK® Chop-It
Makes clean, neat, feather-free and accurate cuts, easily and inexpensively. Uses readily available single edge razor blades. Perfect miter cuts are a breeze with the 30º, 45º, and 60º guides included. An adjustable stop permits the exact duplication of pieces. Base is 7 1/2" x 7 1/2". Cuts material up to 3/32" thick.